3978348086 is an even 10-digits composite number following 3978348085
and preceding 3978348087 . In scientific notation, it is written as 3.978348086 × 10^9.
The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors.
There are 1984558360 positive integers (up to 3978348086) that are relatively prime to 3978348086.
3978348086 has 8 divisors, whose sum is 5981369184
The reverse of 3978348086 is 6808438793
Previous prime number is 431
Is Prime? no
Number parity even
Number length 10
Sum of Digits 56
Digital Root 2
Name
three billion nine hundred seventy-eight million three hundred forty-eight thousand eighty-six
Scientific notation
3.978348086 × 10^9
Engineering notation
3.978348086 × 10^9
Prime Factorization
2 × 431 × 4615253
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
3978348086
Product of the distinct prime numbers
The prime factorization of 3978348086 is 2 × 431 × 4615253.
Since it has a total of 3 prime factors.
8 , 9 , 34 , 76 , 520 , 788 , 1291 , 1396 , 12318 , 96010 , 949562 , 959310 , 648569 , 6134228 , 26274351 , 27003914 , 721551778 , 932300894 , 6010353058 , 9451646983
n×2
7956696172
n×3
11935044258
n×4
15913392344
n×5
19891740430
n÷2
1989174043
n÷3
1326116028.6667
n÷3
994587021.5
n÷5
795669617.2
n2
1.582725349338E+19
n3
6.2966323642025E+28
n4
2.5050195314371E+38
n5
9.9658396582852E+47
2 √n
63074.147524957
3 √n
1584.5316791842
4 √n
251.14566993073
5 √n
83.164993099015
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-3978348085
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
1
Returns the nth root of the product of n divisors
H
Harmonic Mean
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 3978348086 can be divided by 8 positive divisors.
The sum of these divisors (counting 3978348086) is 1, the average is 0.125.
Base
System
Value
2
Binary
11101101001000001100011000110110
3
Ternary
101021020222000121102
4
Quaternary
3231020030120312
5
Quinary
31121424114321
6
Senary
1454433450102
8
Octal
35510143066
10
Decimal
3978348086
12
Duodecimal
930410932
16
Hexadecimal
ed20c636
20
Vigesimal
3234da46
36
Base36
1tslt12
md5
f281c0eb955956a30e0ec9334e3d7f28
sha1
4aea228cd1892e2c1370b01ce8ebdbb4f5145072
sha256
e89fd74aa6d50c711de0c58bf080938b10a711eb57b4915579d30753211572ac
sha512
241ed3eb181eb392f69251fa98934496ae959553b1d2679726e8dac8b80882a9974ebef3ca373953eff204ed3d79dd8266e8578b505098ab9b05d490c7bf87f4
ripemd-160
55b5aedc8647d40b07cd7604ff05629232541f28
Diameter
7956696172
Circumference
24996698240.801
Area
4.9722783301306E+19
Volume
2.6375271970312E+29
Surface area
1.9889113320522E+20
Circumference
24996698240.801
Perimeter
15913392344
Area
1.582725349338E+19
Diagonal
5626233819.0622
Surface area
9.4963520960279E+19
Volume
6.2966323642025E+28
Space diagonal
6890701015.1464
Perimeter
11935044258
Area
6.8534017987015E+18
Altitude
3445350507.5732
Surface area
6.8534017987015E+18
Volume
7.4206524056104E+27
Height
1875411273.0207